Organic bilayered green phosphorescent OLEDs

Woo Sik Jeon; Tae Jin Park; Jung Joo Park; Sun Young Kim; Yong Kyun Lee; Jin Jang; Jang Hyuk Kwon

Organic bilayered green phosphorescent OLEDs

Woo Sik Jeon, Tae Jin Park, Jung Joo Park, Sun Young Kim, Yong Kyun Lee, Jin Jang, Jang Hyuk Kwon

Research output: Contribution to conference › Paper › peer-review

Abstract

We present a high efficiency green phosphorescent device with organic bilayered structure by the application of the novel host. The use of this bi-layered device simplified a complicated PHOLED, lead to high efficiency. A novel host material have a good electron transporting and energy transfer characteristics. The operation driving voltage of the electroluminescence was 4.5V at a given constant luminance of 1000 cd/m² and the power efficiency was obtained 20.19 Im/W. One of outstanding advantages on the bilayered PHOLED is a simple structure.

Original language	English
Pages	1145-1148
Number of pages	4
Publication status	Published - 2007
Event	14th International Display Workshops, IDW '07 - Sapporo, Japan Duration: 5 Dec 2007 → 5 Dec 2007

Conference

Conference	14th International Display Workshops, IDW '07
Country/Territory	Japan
City	Sapporo
Period	5/12/07 → 5/12/07

Cite this

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title = "Organic bilayered green phosphorescent OLEDs",

abstract = "We present a high efficiency green phosphorescent device with organic bilayered structure by the application of the novel host. The use of this bi-layered device simplified a complicated PHOLED, lead to high efficiency. A novel host material have a good electron transporting and energy transfer characteristics. The operation driving voltage of the electroluminescence was 4.5V at a given constant luminance of 1000 cd/m2 and the power efficiency was obtained 20.19 Im/W. One of outstanding advantages on the bilayered PHOLED is a simple structure.",

author = "Jeon, {Woo Sik} and Park, {Tae Jin} and Park, {Jung Joo} and Kim, {Sun Young} and Lee, {Yong Kyun} and Jin Jang and Kwon, {Jang Hyuk}",

year = "2007",

language = "English",

pages = "1145--1148",

note = "14th International Display Workshops, IDW '07 ; Conference date: 05-12-2007 Through 05-12-2007",

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TY - CONF

T1 - Organic bilayered green phosphorescent OLEDs

AU - Jeon, Woo Sik

AU - Park, Tae Jin

AU - Park, Jung Joo

AU - Kim, Sun Young

AU - Lee, Yong Kyun

AU - Jang, Jin

AU - Kwon, Jang Hyuk

PY - 2007

Y1 - 2007

N2 - We present a high efficiency green phosphorescent device with organic bilayered structure by the application of the novel host. The use of this bi-layered device simplified a complicated PHOLED, lead to high efficiency. A novel host material have a good electron transporting and energy transfer characteristics. The operation driving voltage of the electroluminescence was 4.5V at a given constant luminance of 1000 cd/m2 and the power efficiency was obtained 20.19 Im/W. One of outstanding advantages on the bilayered PHOLED is a simple structure.

AB - We present a high efficiency green phosphorescent device with organic bilayered structure by the application of the novel host. The use of this bi-layered device simplified a complicated PHOLED, lead to high efficiency. A novel host material have a good electron transporting and energy transfer characteristics. The operation driving voltage of the electroluminescence was 4.5V at a given constant luminance of 1000 cd/m2 and the power efficiency was obtained 20.19 Im/W. One of outstanding advantages on the bilayered PHOLED is a simple structure.

UR - http://www.scopus.com/inward/record.url?scp=43349094922&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:43349094922

SP - 1145

EP - 1148

T2 - 14th International Display Workshops, IDW '07

Y2 - 5 December 2007 through 5 December 2007

ER -

Organic bilayered green phosphorescent OLEDs

Abstract

Conference

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